Assignee

CHAMPION TOY COMPANY

US·2 granted patents·50 citations·filing 1990–1991

Technology mixB62K2 B62M2 Y10T1

Top patents by PatentIndex Score

2 records

0166US5110148AThree-wheeled scooter with reciprocating treadle driveCHAMPION TOY COMPANY·Filed 1990·Granted May 5, 1992·41 cites·11 claims
0238US5207442AToy vehicle with track and roller drive trainCHAMPION TOY COMPANY·Filed 1991·Granted May 4, 1993·9 cites·25 claims

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